protonscr

Car Mechanic Simulator 2021

protonopen appid 1190000Game compatibility - Unofficial
ValveSoftware/Proton#5766 · opened 2022-04-14 by renatopereyra · updated 2025-05-25 · 4 comments · github · game page · search this game
Rrenatopereyra 2022-04-14 github

Compatibility Report

  • Name of the game with compatibility issues: Car Mechanic Simulator 2021
  • Steam AppID of the game: 1190000

System Information

  • GPU: Intel® Iris® Xe Graphics (11th Gen i7-1165G7)
  • Driver/LLVM version: 21.2.6 and upstream
  • Kernel version: 5.13
  • Link to full system information report: gist
  • Proton version: Experimental and 7.0

I confirm:

  • [X] that I haven't found an existing compatibility report for this game.
  • [X] that I have checked whether there are updates for my system available.

Symptoms

Rendering corruption in the intro splash video. The issue goes away with WINE_DO_NOT_CREATE_DXGI_DEVICE_MANAGER=1 %command% in the launch options

steam-1190000.log
steam-1190000_no_dxgi_device_mgr.log

reference bug in upstream Mesa (now closed): https://gitlab.freedesktop.org/mesa/mesa/-/issues/6275

car_mechanic_simulator_open_splash

Aalasky17 2022-04-21 github

@renatopereyra The override shipped as a default in 7.0-2. Permanent fix still in progress :)

Kkisak-valve maintainer 2025-05-23 github

Car Mechanic Simulator 2021 Melonloader Crashing

Issue transferred from https://github.com/ValveSoftware/Proton/issues/8728.
@doggie015 posted on 2025-05-23T10:26:17:

Compatibility Report

  • Name of the game with compatibility issues: Car Mechanic Simulator 2021
  • Steam AppID of the game: 1190000

System Information

I confirm:

  • [x] that I haven't found an existing compatibility report for this game.
  • [x] that I have checked whether there are updates for my system available.

Symptoms

Game crashes when Melonloader reaches the point of loading mods

Reproduction

Install game, Install Melonloader 0.5.7 including launch arguments, Launch game

steam-1190000.log

Ddoggie015 2025-05-25 github

Replying to https://github.com/ValveSoftware/Proton/issues/5766#issuecomment-2904243880

Turns out, This also happens in my windows install and it may be related to a specific mod. I verified the game files and after a 13.3MB download it fixed it. I have yet to try this on Linux but I'll let you know when I do

Ddoggie015 2025-05-25 github

Replying to [#5766 (comment)](https://github.com/ValveSoftware/Proton/issues/5766#issuecomment-2904243880)

Turns out, This also happens in my windows install and it may be related to a specific mod. I verified the game files and after a 13.3MB download it fixed it. I have yet to try this on Linux but I'll let you know when I do

And after verifying files on Linux I can confirm it works now. Looks like I was barking up the wrong tree.

Launch options

Launch lines

Upstream links